South Drain
E1098991
UNEXPLORED
South Drain is a man-made drainage channel and minor river in Somerset, England, forming part of the county’s lowland water management system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| South Drain canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T14414805 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Drain Context triple: [River Brue, hasTributary, South Drain]
-
A.
North Drain
North Drain is an artificial drainage channel and minor river in Somerset, England, forming part of the region’s managed waterway and flood-control system.
-
B.
Elva River
Elva River is a smaller river in Estonia that flows through Tartu County and serves as one of the tributaries feeding the larger Emajõgi River.
-
C.
Pliva Vallis
Pliva Vallis is an ancient Martian valley system interpreted as a former river channel that once drained water from Jezero Crater.
-
D.
Kalix River
The Kalix River is a major free-flowing river in northern Sweden that runs through Norrbotten County before emptying into the Bothnian Bay of the Baltic Sea.
-
E.
Glan River
The Glan River is a watercourse in the Austrian state of Carinthia that flows through the city of Klagenfurt before joining the Gurk River.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Drain Target entity description: South Drain is a man-made drainage channel and minor river in Somerset, England, forming part of the county’s lowland water management system.
-
A.
North Drain
North Drain is an artificial drainage channel and minor river in Somerset, England, forming part of the region’s managed waterway and flood-control system.
-
B.
Elva River
Elva River is a smaller river in Estonia that flows through Tartu County and serves as one of the tributaries feeding the larger Emajõgi River.
-
C.
Pliva Vallis
Pliva Vallis is an ancient Martian valley system interpreted as a former river channel that once drained water from Jezero Crater.
-
D.
Kalix River
The Kalix River is a major free-flowing river in northern Sweden that runs through Norrbotten County before emptying into the Bothnian Bay of the Baltic Sea.
-
E.
Glan River
The Glan River is a watercourse in the Austrian state of Carinthia that flows through the city of Klagenfurt before joining the Gurk River.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.